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Copper Steel Sheet 1>Standard:ASTM,JIS,EN,DIN 2>Thickness:0.3mm-50mm 3>Width:60...
copper scrap We could supply the copper scrap with high quality and competitive pric...
Copper Scraps 1. Grade: 99.9% 2. Specification: Copper: 99, 9% Carbon: 0.03% C...
Copper Cathodes,Copper Scraps 1. Grade: 99.9% 2. Specification: Copper: 99, 9% ...